00901nam0-22003131i-450-99000052606040332120070507131828.03-7281-2132-0000052606FED01000052606(Aleph)000052606FED0100005260620020821d1994----km-y0itay50------baenga-------001yyActive magnetic bearingsbasics, properties and applications of active magnetic bearingsGerhard Schweitzer, Hannes Bleuler, Alfons TraxlerZurichvdf1994VII, 244 p.24 cmMagnetismo538Schweitzer,GerhardBleuler,HannesTraxler,AlfonsITUNINARICAUNIMARCBK99000052606040332110 B I 490DIEL 2611DINELDINELUNINA